Indian word for penis. The word was made famous by Depe of ottawagolf.com and mybindi.com whose use of the world caught on and started a global thotho phenomenon.. even in the golf world!

How big is your thotho?
Does your dad's thotho smell like your ass?
Did your uncle touch your thotho while you were sleeping?
If you bend over as much as you can, can you suck your own thotho?
My cousin sucked 7 black thothos